Because DDT is a very efficient insecticide but also is toxic for other organisms.
DDT (Dichlorodiphenyltrichloroethane) is banned in many countries due to its harmful environmental and health effects. It is not recommended to buy or use DDT powder as safer alternatives are available for pest control.
Very dangerous. causes kidney/liver disease and kidney/liver cancer and leads up to death. was banned in 1972 by the US Secretary of agriculture, Richard Milhous Nixon and the World Health Orginization. Cased by inhaling the chemical.
DDT is an insecticide.
DDT is dichlorodiphenyltrichlorethane; biomagnification of DDT in some organisms is possible.
DDT is dichlorodiphenyltrichlorethane.
DDT is very efficient against mosquitoes.
yes
One controversial issue in the Constitutional Conventions of the1890s was the location of the federal capital How was this issue resolved?
issue
DDt is still getting into chickens after 20 years because it is still in the soil. it was banned due to the health problems it caused.
comtroversial issue about Jose RIzal
no issue
The use of DDT was banned in the USA in 1973 although it is still in use in some other parts of the world
DDT is degraded slowly and therefore it remains in the environment long time.
DDT (Dichlorodiphenyltrichloroethane) is banned in many countries due to its harmful environmental and health effects. It is not recommended to buy or use DDT powder as safer alternatives are available for pest control.
It's a cheap way to control mosquitoes in undeveloped areas. Mosquitoes are the vectors for malaria and DDT is effective in controlling the population. India, China, and N. Korea still produce and export DDT however agricultural use is banned by the 2004 Stockholm Convention. India and N. Korea may still use DDT on crops.
Philippine controversial issues are divorce, reproductive health, integrated population and development policy.